Review Request: Zero stack improvements
Christian.Thalinger at Sun.COM
Thu May 6 02:11:40 PDT 2010
On Wed, 2010-05-05 at 16:00 +0100, Gary Benson wrote:
> Hi all,
> In Zero, at present, the logic for determining the size of the Zero
> stack is in the call stub. This webrev moves this logic into a
> method of the ZeroStack class, ZeroStack::suggest_size(). This
> consolidates access to the ABI stack, and includes the shadow pages
> in all calculations. (Previously the call stub did not consider the
> shadow pages, which led to some odd sizes being chosen on systems
> with large pages.)
> I don't have a bug id for this.
6950178: Zero stack improvements
Changes are good and it's in the queue.
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